Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest and dividend income:
Loans		$ 57,736	$ 49,731	$ 111,372	$ 99,777
Taxable investment securities		1,592	1,507	3,262	3,101
Non-taxable investment securities		1,655	1,400	3,261	2,790
Mortgage-backed securities		3,495	2,982	6,999	6,047
Federal funds sold and other		831	405	1,431	912
Total interest and dividend income		65,309	56,025	126,325	112,627
Interest expense:
Deposits		4,949	4,075	9,480	8,257
Federal Home Loan Bank borrowings		2,489	2,139	4,600	4,092
Junior subordinated debentures		716	584	1,387	1,162
Repurchase agreements and other short-term borrowings		10	58	71	68
Total interest expense		8,164	6,856	15,538	13,579
Net interest income		57,145	49,169	110,787	99,048
Provision/ (credit) for loan losses		(6,114)	(2,535)	(6,295)	(5,668)
Net interest income after provision/ (credit) for loan losses		63,259	51,704	117,082	104,716
Fees and other income:
Investment management fees		11,081	10,627	21,920	21,285
Wealth advisory fees		12,961	12,551	25,784	25,263
Wealth management and trust fees		11,161	11,208	21,987	22,124
Other banking fee income		1,964	2,982	3,658	6,215
Gain on sale of loans, net		59	197	197	406
Gain/ (loss) on sale of investments, net		237	245	256	246
Gain/ (loss) on OREO, net		0	0	(46)	280
Other		555	(1,015)	768	(1,002)
Total fees and other income		38,018	36,795	74,524	74,817
Operating expense:
Salaries and employee benefits		43,493	40,614	89,318	83,174
Occupancy and equipment		10,779	9,928	21,428	19,515
Professional services		3,106	3,015	6,420	6,530
Marketing and business development		1,971	1,811	3,631	3,981
Contract services and data processing		1,641	1,737	3,221	3,416
Amortization of intangibles		1,426	1,586	2,852	3,172
FDIC insurance		879	1,015	1,645	2,035
Restructuring		0	905	0	2,017
Other		4,526	4,120	8,086	7,600
Total operating expense		67,821	64,731	136,601	131,440
Income before income taxes		33,456	23,768	55,005	48,093
Income tax expense		9,963	7,626	16,516	15,064
Net income from continuing operations		23,493	16,142	38,489	33,029
Net income from discontinued operations		1,063	1,245	2,695	3,310
Net income before attrubution to noncontrolling interests		24,556	17,387	41,184	36,339
Less: Net income attributable to noncontrolling interests		(1,150)	(989)	(2,116)	(1,900)
Net income attributable to the Company		23,406	16,398	39,068	34,439
Adjustments to net income attributable to the Company to arrive at net income attributable to common shareholders		(577)	(970)	(1,743)	(1,259)
Net income attributable to common shareholders for earnings per share calculation		$ 22,829	$ 15,428	$ 37,325	$ 33,180
Basic earnings per share attributable to common shareholders:
From continuing operations:		$ 0.27	$ 0.17	$ 0.42	$ 0.37
From discontinued operations:		0.01	0.02	0.03	0.04
Total attributable to common shareholders:		0.28	0.19	0.45	0.41
Diluted earnings per share attributable to common shareholders:
From continuing operations:		0.26	0.17	0.41	0.36
From discontinued operations:		0.01	0.01	0.03	0.04
Total attributable to common shareholders:		$ 0.27	$ 0.18	$ 0.44	$ 0.40
Common Stock [Member]
Basic earnings per share attributable to common shareholders:
Weighted average basic common shares outstanding		82,298,493	81,236,809	82,125,795	81,269,154
Diluted earnings per share attributable to common shareholders:
Weighted average diluted common shares outstanding	[1]	84,741,680	83,519,939	84,658,309	83,391,057

[1] The diluted EPS computations for the three and six months ended June 30, 2017 and 2016 do not assume the conversion, exercise, or contingent issuance of the following shares for the following periods because the result would have been anti-dilutive for the periods indicated. As a result of the anti-dilution, the potential common shares excluded from the diluted EPS computation are as follows: Three months ended June 30, Six months ended June 30, 2017 2016 2017 2016Shares excluded due to exercise price exceeding the average market price of common shares during the period (total outstanding):(In thousands)Potential common shares from: Stock options54 315 87 243Total shares excluded due to exercise price exceeding the average market price of common shares during the period54 315 87 243